#2E4FB4#2E4FB4

#2E4FB4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.165 H 266.3°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FB4
RGB	rgb(46, 79, 180)
HSL	hsl(225, 59%, 44%)
HSV	hsv(225, 74%, 71%)
CMYK	cmyk(74.4%, 56.1%, 0%, 29.4%)
CIE-LAB	lab(36.87, 24.05, -57.11)
CIE-LCH	lch(36.87, 61.97, 292.84°)
OKLab	oklab(46.46% -0.0107 -0.1646)
OKLCH	oklch(46.46% 0.165 266.3)
XYZ	xyz(12.1580, 9.4668, 44.3577)
Luminance	0.0947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FB4 #B4932E

analogous

#2E92B4 #2E4FB4 #502EB4

triadic

#2E4FB4 #B42E4F #4FB42E

tetradic

#2E4FB4 #B42E92 #B4932E #2EB450

square

#2E4FB4 #B42E92 #B4932E #2EB450

split-complementary

#2E4FB4 #B4502E #92B42E

monochromatic

#152453 #223A83 #2E4FB4 #4E6ED2 #7E96DE

Accessibility & contrast

On white

7.26

#2E4FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2E4FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FB4

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FB4	#FFFFFF	#000000	##FFFFFF
##2E4FB4	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#0051B2

Tritanopia (blue-blind)

#006879

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e4fb4;
/* rgb */ color: rgb(46, 79, 180);
/* oklch */ color: oklch(46.5% 0.165 266.3);

Tailwind

colors: {
  custom: {
    50: '#7a7fcb',
    500: '#2e4fb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fb4;
$custom-light: #7a7fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fb4",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 180
  },
  "hsl": {
    "h": 225.224,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46462,
    "c": 0.165,
    "h": 266.3
  },
  "luminance": 0.09468
}

Semantic roles & 50–950 ramp

primary

#2E4FB4

secondary

#C7B377

accent

#BC45E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #2E4FB4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →